Callsign:	MSMJ4
MMSI number:	235093029
IMO number:	370305
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°47.35' N 1°07.40' W - locator IO90KS59EJ - show map 779.9 m Southeast bearing 149° from Gosport, Hampshire, England, United Kingdom [?] 5.7 km East bearing 104° from Lee-on-the-Solent, Hampshire, England, United Kingdom 106.0 km Southwest bearing 221° from London, Greater London, England, United Kingdom 107.9 km Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position:	2025-02-27 11:36:17 UTC (21h22m ago) 2025-02-27 11:36:17 GMT local time at Gosport, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 3 m draught 0.0 m
Last path:	MSMJ4>ais via G7RUH
Positions stored:	544

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.